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KR890000695Y1 - Lock apparatus of rotating type view finder - Google Patents

Lock apparatus of rotating type view finder Download PDF

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Publication number
KR890000695Y1
KR890000695Y1 KR2019850018042U KR850018042U KR890000695Y1 KR 890000695 Y1 KR890000695 Y1 KR 890000695Y1 KR 2019850018042 U KR2019850018042 U KR 2019850018042U KR 850018042 U KR850018042 U KR 850018042U KR 890000695 Y1 KR890000695 Y1 KR 890000695Y1
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KR
South Korea
Prior art keywords
button
viewfinder
hole
plate
flange
Prior art date
Application number
KR2019850018042U
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Korean (ko)
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KR870010819U (en
Inventor
이상준
Original Assignee
주식회사금성사
허신구
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.)
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Publication date
Application filed by 주식회사금성사, 허신구 filed Critical 주식회사금성사
Priority to KR2019850018042U priority Critical patent/KR890000695Y1/en
Publication of KR870010819U publication Critical patent/KR870010819U/en
Application granted granted Critical
Publication of KR890000695Y1 publication Critical patent/KR890000695Y1/en

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    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/14Viewfinders

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  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Viewfinders (AREA)

Abstract

내용 없음.No content.

Description

회전식 뷰파인더의 록크 장치Lock device in the rotary viewfinder

제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 설치상태 단면도.2 is a cross-sectional view of the installation state of the present invention.

제3도는 본 고안의 설치상태 사시도.3 is a perspective view of the installation state of the present invention.

제4도는 본 고안의 설치상태 평단면도.Figure 4 is a plan cross-sectional view of the installation state of the present invention.

제5도는 본 고안의 설치상태 저면도.5 is a bottom view of the installation state of the present invention.

제6도 (a)(b)는 본 고안의 작동 상태도.Figure 6 (a) (b) is an operating state of the present invention.

제7도 (a)(b)는 본 고안에 의해 뷰파인더가 회전되는 상태를 나타낸 작동 상태도.Figure 7 (a) (b) is an operating state diagram showing a state in which the viewfinder is rotated by the present invention.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 몸체상판 2 : 통공1: body top plate 2: through hole

3 : 고정부 31 : 버튼출입구3: fixing part 31: button entrance

4 : 받침구 5 : 판스프링4: base 5: leaf spring

7 : 회전판 8 : 플랜지7: rotating plate 8: flange

81 : 통공 9 : 회동축81: through hole 9: rotation shaft

12 : 버튼 122 : 록크편12: button 122: lock edition

123 : 삽입부 124 : 이탈방지턱123: insertion portion 124: separation prevention jaw

13 : 스프링13: spring

본 고안은 휴대용 VTR이나 비데오 카메라의 상부에 설치되어 사용후에 보관이나 휴대가 용이하도록 일방향으로 회전시킬 수 있도록 하는 회전식 뷰파인더의 록크 장치에 관한 것으로서, 록크장치의 구조를 원터치 버튼 작동식으로 개선하여 사용자로 하여금 버튼 조작 및 뷰파인더 회동의 편리성을 도모하도록 함을 목적으로 안출된 것이다.The present invention relates to a lock device of a rotary viewfinder that is installed on the top of a portable VTR or video camera and rotates in one direction for easy storage or portability after use. The structure of the lock device is improved by one-touch button operation. The present invention is designed to allow a user to conveniently operate a button and rotate the viewfinder.

종래의 회전기능을 가지는 뷰파인더는, 이를 회동시 사용자가 한손만으로는 버튼을 조작할 수 없었고, 회전을 위해서는 부득이 VTR이나 카메라 몸체를 바닥에 내려놓은 뒤 한 손으로는 버튼을 누르고 다른 한손으로는 뷰파인더를 회전시켜야 하므로서, 그에 따르는 사용자의 조작 및 사용상의 불편이 여간 큰 것이 아니었다.In the conventional viewfinder with a rotation function, the user could not operate the button with only one hand when rotating it, and in order to rotate, the VTR or the camera body was lowered to the floor, and the button was pressed with one hand and the view with the other hand. Since the finder had to be rotated, the user's inconvenience of operation and use was not great.

따라서, 본 고안은 종래의 위와같은 조작 및 사용상의 불편을 해결하기 위하여, 버튼의 구조를 원터치 조작식으로 개선하여 VTR이나 카메라 몸체를 바닥에 내려 놓지 않은 상태에서도 한 손으로 버튼을 눌러 록킹을 해제시킴과 동시에 뷰파인더를 회전시킬 수 있도록 한 것으로서 이를 첨부된 도면에 의해 상세히 설명하면 다음과 같다.Therefore, the present invention is to solve the above-described inconvenience of operation and use, to improve the structure of the button to one-touch operation to release the locking by pressing the button with one hand even without placing the VTR or camera body on the floor. Simultaneously rotate the viewfinder as described above with reference to the accompanying drawings as follows.

카메라 몸체의 상판(1) 일측에 통공(2)과 고정부(3)을 형성하면서, 고정부 (3) 내측에는 중앙에 통공(51)을 가지는 판스프링(5)을 체결 설치하고, 고정부(3) 상에 받침구 (4)를 플랜지 고정 결합 시킨 뒤, 뷰파인더(6)의 저면에 부착한 회전판 (7)의 저면에 원호형 플랜지(8)와 중심부에 회동축(9)을 일체로 하향 돌출시켜서, 회전판(7)의 플랜지 (8)을 받침구(4) 내부로 삽입하여 그 저면에 판스프링(5)이 탄동 지지토록 하였고, 회동축(9)은 통공(51) (2)을 통해 몸체상판(1)으로 관통 그 저면에서 나사못(11)으로서 이탈 방지판(10)을 부착 하므로서, 회전판(7) 즉 뷰파인더(6)가 회동 자재토록 하는 회전장치를 가지는 통상의 것에 있어서, 도면 제1, 2도 및 제6도에서와 같이, 후단에 압압부(121 )와 선단 양측에 이탈 방지턱(124)을 가지며, 선단 중앙부위에 일정 높이의 록크편(122 )을 형성하면서 그 상단 후방에 삽입부(123)을 돌출시킨 버튼(12)을 구비하였다.While forming the through hole 2 and the fixing part 3 on one side of the top plate 1 of the camera body, the fixing part 3 is fastened to the plate spring 5 having the through hole 51 in the center, (3) After the flange (4) is fixedly coupled to the base, an arcuate flange (8) and a pivot shaft (9) are integrally formed at the bottom of the rotating plate (7) attached to the bottom of the viewfinder (6). Projecting downwardly, the flange 8 of the rotating plate 7 was inserted into the support 4 so that the leaf spring 5 was supported by the bottom of the support hole 4, and the pivot shaft 9 had a through hole 51 (2). By attaching the release preventing plate 10 as a screw 11 at its bottom surface through the body upper plate 1 through), the rotary plate 7, i.e. the viewfinder 6, has a rotating device to rotate. 1, 2, and 6, the pressing portion 121 and the release prevention jaw 124 on both sides of the tip end, and the lock piece (1) at a constant height at the leading end part, as shown in FIGS. 22) was provided with a button 12 protruding the insertion portion 123 behind the upper end.

또한 고정부(3)의 일측에 버튼 출입공(31)을 형성하고, 판스프링(5)의 일측 또한 상기 버튼(12)의 활동을 위해 절개부(52)를 형성하면서, 회전판(7)의 플랜지(8) 일측면에는 상기 버튼(12)의 삽입부(123)가 삽입될 통공(81)과 그 하부에도 일정 길이만큼 절개부(82)를 형성하여 회전판(7)이 일정 각도 내에서는 버튼(12)이 걸리지 않고 자유로이 회전할 수 있도록 함과 동시, 몸체 상판(1)의 저면 일측에도 이탈방지판(10) 일측면과 접촉되는 스톱퍼(15)를 형성하여 뷰파인더 (6)의 회전 방향과 각도를 제어하도록 하였으며, 버튼 출입공(31) 내에 결합 설치된 버튼(12)과 상판(1)의 돌기(14) 사이에 압축스프링(13)을 탄동 설치하여서 된 것이다.In addition, the button access hole 31 is formed on one side of the fixing part 3, and one side of the leaf spring 5 also forms the cutout 52 for the action of the button 12, while the rotating plate 7 In one side of the flange 8, the insertion part 123 of the button 12 is inserted into the through hole 81 and a lower portion of the cutout 82 is formed by a predetermined length, so that the rotary plate 7 within the predetermined angle At the same time, the stopper 15 is in contact with one side of the anti-separation plate 10 on the bottom side of the body upper plate 1, and the rotation direction of the viewfinder 6 is formed. And to control the angle, and the compression spring 13 is installed between the button 12 and the protrusion 14 of the upper plate 1 coupled to the button access hole 31 is installed by the ball.

이상과 같이 구성된 본 고안은, 카메라를 사용 후 뷰파인더(6)을 일측으로 회전시키고져 할 때에는 고정부(3)의 측방으로 돌출된 버튼(12)의 후단의 압압부 (121)를 누르게 되면, 버튼(12)이 전진하면서 록크편(122) 상의 삽입부(123)가 회전판(7)용 플랜지(8)의 통공(81)에서 빠져 록킹해제 되므로서(도면 제6도 (a)(b) 참조), 회전판(7) 즉 뷰파인더(6)를 일측으로 회전시킬 수 있는 것이며, 이때 플랜지(8)의 절개부(82)를 알맞은 위치에 형성하면 그 측벽이 버튼(12)의 측면에 걸려 원하지 않는 방향의 회전을 제어할 수 있으며, 도면 제5도에서와 같이 이탈방지판 (10)과 스톱퍼(15)의 접촉으로 회전각도를 제어해 주는 것이다.The present invention configured as described above, when the viewfinder 6 is rotated to one side after using the camera, the pressing portion 121 of the rear end of the button 12 protruding to the side of the fixing part 3 is pressed. The insertion portion 123 on the lock piece 122 is released from the through hole 81 of the flange 8 for the rotating plate 7 while the button 12 is advanced, and is unlocked (Fig. 6 (a) (b). ), The viewfinder 6 can be rotated to one side, and when the cutout 82 of the flange 8 is formed at a proper position, the side wall of the rotating plate 7 can be rotated to the side of the button 12. The rotation can be controlled in an undesired direction, and as shown in FIG. 5, the angle of rotation is controlled by the contact of the release preventing plate 10 and the stopper 15.

또한, 뷰파인더(6)을 원위치로 돌려서 삽입부(123)와 통공(81)이 일치되면, 압축되었던 스프링(13)에 의해 버튼(12)이 후진하면서 통공(81)내로 삽입 결합되어 록크 작동하므로서,뷰파인더(6)를 사용시 움직이지 않도록 해주며, 선단 양측의 이탈 방지턱 (124)이 출입공(31) 내벽에 걸려 더 이상 빠져나오지 않도록 한 것이다 (도면 제7도 참조).In addition, when the viewfinder 6 is rotated to the original position and the insertion portion 123 and the through hole 81 coincide with each other, the button 12 is retracted and inserted into the through hole 81 by the spring 13, which has been compressed, to operate the lock. By doing so, the viewfinder 6 is prevented from being moved, and the departure prevention jaw 124 at both ends of the tip is caught by the inner wall of the access hole 31 so that it does not exit any more (see FIG. 7).

이상과 같이 구성되고 작동하는 본 고안은, 버튼(12)을 눌러 주기만 하면 플랜지 (8)의 록킹이 해제됨과 동시에 뷰파인더(6)를 일측으로 회전시킬 수 있도록 하여 카메라를 어깨에 멘 상태에서 한 손 조작이 가능해 지므로서, 종래와 같이 카메라 몸체를 내려 놓고 두 손을 다 이용하여 뷰파인더를 회전시키던 종래의 회전장치에 비해 그 조작 및 사용이 월등히 수월하고 간편해진 등의 특징이 있는 것이다.The present invention is constructed and operated as described above, by simply pressing the button 12, the flange 8 is released and the viewfinder 6 can be rotated to one side. Since the hand operation is possible, the operation and use are much easier and simpler than those of the conventional rotating device which lowers the camera body and rotates the viewfinder using both hands as in the related art.

Claims (1)

통공(2)과 고정부(3)을 가지는 몸체상판(1)에 판스프링(5)과 받침구(4)를 구비하면서, 뷰파인더(6) 저면의 이탈방지판(10)을 부착한 회동축(9)과 플랜지(8)를 가지는 회전판(7)이 상기 받침구(4) 내에 결합구성된 회전장치내에 록킹용 버튼을 설치함에 있어서, 버튼(12) 선단 양측에는 각기 이탈방지턱(124)과, 중앙부에는 상단 후방에 삽입부(123)를 가지는 록크편(122)을 형성 구비하면서, 고정부(3)의 일측에 버튼 출입공 (31)과, 회전판(7)의 플랜지(8)에는 삽입부(123) 삽입 결합용 통공(81)을 각각 구비하였고, 버튼 출입공(31) 내에 설치된 버튼(12)의 전방에 스프링(13)을 탄동 설치함을 특징으로 하는 회전식 뷰파인더의 록크 장치.With a leaf spring (5) and a support (4) in the upper body plate (1) having a through hole (2) and a fixed portion (3), the detachment prevention plate 10 of the bottom of the viewfinder (6) is attached In the installation of the locking button in the rotary device having the coaxial shaft 9 and the flange 8 coupled to the support port 4, on both sides of the tip of the button 12, the release prevention jaw 124 and While the center portion is provided with a lock piece 122 having an insertion portion 123 behind the upper end, it is inserted into the button access hole 31 and the flange 8 of the rotating plate 7 on one side of the fixing portion (3). Locking device of the rotary viewfinder, characterized in that each provided with a through hole 81 for insertion coupling portion, and the spring 13 is installed in front of the button 12 installed in the button access hole 31.
KR2019850018042U 1985-12-30 1985-12-30 Lock apparatus of rotating type view finder KR890000695Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019850018042U KR890000695Y1 (en) 1985-12-30 1985-12-30 Lock apparatus of rotating type view finder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019850018042U KR890000695Y1 (en) 1985-12-30 1985-12-30 Lock apparatus of rotating type view finder

Publications (2)

Publication Number Publication Date
KR870010819U KR870010819U (en) 1987-07-13
KR890000695Y1 true KR890000695Y1 (en) 1989-03-13

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KR2019850018042U KR890000695Y1 (en) 1985-12-30 1985-12-30 Lock apparatus of rotating type view finder

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010061691A (en) * 1999-12-28 2001-07-07 권현옥 Can cover with advertisement surface
KR20030010177A (en) * 2001-07-25 2003-02-05 임노수 The cover of can

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010061691A (en) * 1999-12-28 2001-07-07 권현옥 Can cover with advertisement surface
KR20030010177A (en) * 2001-07-25 2003-02-05 임노수 The cover of can

Also Published As

Publication number Publication date
KR870010819U (en) 1987-07-13

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