KR850001653Y1 - Folding type binocular - Google Patents

Folding type binocular Download PDF

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Publication number
KR850001653Y1
KR850001653Y1 KR2019830004791U KR830004791U KR850001653Y1 KR 850001653 Y1 KR850001653 Y1 KR 850001653Y1 KR 2019830004791 U KR2019830004791 U KR 2019830004791U KR 830004791 U KR830004791 U KR 830004791U KR 850001653 Y1 KR850001653 Y1 KR 850001653Y1
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South Korea
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lens
face
eyepiece
objective lens
pair
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KR2019830004791U
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Korean (ko)
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KR840007716U (en
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박영무
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박영무
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Priority to KR2019830004791U priority Critical patent/KR850001653Y1/en
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Publication of KR850001653Y1 publication Critical patent/KR850001653Y1/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
    • G02B23/16Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/20Collapsible housings
    • 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
    • G02B23/16Housings; Caps; Mountings; Supports, e.g. with counterweight
    • G02B23/18Housings; Caps; Mountings; Supports, e.g. with counterweight for binocular arrangements

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

Abstract

내용 없음.No content.

Description

절첩식 쌍안경Folding binoculars

제 1 도는 본 고안의 사용상태 사시도.1 is a perspective view of the state of use of the present invention.

제 2 도는 본 고안의 절첩상태 사시도.2 is a perspective view of a folded state of the present invention.

제 3 도는 본 고안의 쌍안경 동체의 전개도.3 is a development of the binocular fuselage of the present invention.

제 4 도는 쌍안경 동체의 조립과정 설명도.4 is an explanatory diagram of the assembly process of the binocular fuselage.

제 5 도는 제 1 도의 A-A선 단면도.5 is a cross-sectional view taken along the line A-A of FIG.

제 6 도는 제 1 도의 B-B선 단면도.6 is a cross-sectional view taken along the line B-B in FIG.

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

10 : 동체 13'14', 15', 16' : 절첩부10: body 13'14 ', 15', 16 ': folding part

19, 20 : 가아드판 21 : 대물렌즈19, 20: guard plate 21: objective lens

23 : 접안렌즈23: eyepiece

본 고안은 절첩식 쌍안경에 관한 것이다.The present invention relates to a folding binoculars.

종래에도 절첩식쌍안경이 여러 가지로 안출되어 있으나 이들은 플라스틱 등의 경통을 절첩하거나 신축시키는 것이었으므로 절첩된 상태에서도 그 부피가 커서 포켓에 넣고 다닐 수 없었으며, 자체중량이 무겁고 제작비가 고가로 되며 구조가 복잡한 등 많은 폐단이 있었다.Conventionally, folding binoculars have been devised in various ways, but these were to fold or stretch plastic barrels, so they could not be carried in the pockets because of their bulky size, their own weight was heavy, and the production cost was expensive. There were many closures, including complicated structures.

또한 박형으로 절첩 가능한 동체와 대물렌즈 및 접안렌즈로 구성된 것도 안출되어 있으나 이들은 사용시 차광수단이 없고 사용자의 안면에 밀착시킬 수 없으므로 빛의 간섭과 진동에 의해 정확한 사물관찰이 곤란하며, 절첩휴대시 렌즈가 그대로 노출되므로 렌즈가 손상될 염려가 있는 등 많은 문제점이 있었다.In addition, it consists of a thin foldable fuselage, an objective lens and an eyepiece, but they do not have a shading means when used and cannot be brought into close contact with the user's face. Since there is a possibility that the lens is damaged because it is exposed, there were many problems.

본 고안은 이러한 종래의 제반 폐단 및 문제점을 해소하고 간단한 구조로서 염가로 제작할 수 있으며 중량이 가볍고 포켓에 넣어 휴대할 수 있으며, 정확한 사물관찰과 렌즈보호를 할 수 있는 절첩식 쌍안경을 제공하려는 것이다.The present invention is to solve the conventional problems and problems, and to provide a simple structure that can be manufactured at a low cost, light weight, can be carried in a pocket, accurate binoculars that can observe the object and protect the lens.

또한 본 고안은 완제품으로 시판할 수 있는 것 외에 학생 교재용키트(Kit)로서도 사용할 수 있도록 한 것이다.In addition, the present invention can be used as a kit for student teaching materials in addition to being marketed as a finished product.

이하 본 고안을 첨부 도면에 따라서 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도면에 도시한 바와 같이 본 고안은 판지 또는 pe시이트나 PVC시이트를 접어서된 동체(10)와 한쌍의 렌즈군으로 구성된 것이다.As shown in the drawing, the subject innovation consists of a body 10 and a pair of lens groups folded by cardboard or pe sheet or PVC sheet.

동체(10)는 제 3 도에 도시한 바와 같은 판지를 접어서 접착부(C)를 접착제로 접착하여서 된 것으로, 전면(11)과 배면(12)은 각각 후술하는 대물렌즈(21)와 접안렌즈(23)에 대응하는 렌즈구멍(17)(18)이 천공되어 있다.The body 10 is made by folding the cardboard as shown in FIG. 3 and adhering the adhesive portion C with an adhesive. The front surface 11 and the rear surface 12 have an objective lens 21 and an eyepiece (described later). Lens holes 17 and 18 corresponding to 23 are drilled.

상면(13)과 저면(14)은 제 5 도 도시한 바와 같이 바깥쪽으로 절곡되도록 절첩부(13')(14')가 형성되어 있다.The upper surface 13 and the lower surface 14 are formed with folded portions 13 'and 14' so as to be bent outward as shown in FIG.

상면(13) 및 저면(14)과 전면(11)의 연결부에는 사용시 빛을 차광하며, 절첩시 대물렌즈(21)를 보호하는 전방가아드판(19)이 일체로 형성되어 있다.The front guard plate 19 is formed integrally with the connection between the upper surface 13 and the bottom surface 14 and the front surface 11 to shield light when in use and to protect the objective lens 21 during folding.

상편(13) 및 저며(14)과 배면(12)의 연결부에는 사용시 측광을 차광하고 눈과 접안렌즈(23)간의 거리를 일정하게 하며, 동체를 사용자의 안면 눈부위에 밀착시켜 흔들림을 방지하고, 절첩시에는 접안렌즈(23)를 보호하는 상하가 한쌍의 후방가아드판(20)이 일체로 형성되어 있다.The upper portion 13 and the bottom portion 14 and the rear portion 12 is connected to the light shielding metering when in use and to keep a constant distance between the eye and the eyepiece 23, the body close to the face of the user's face to prevent shaking, At the time of folding, a pair of rear guard plate 20 is formed integrally with the upper and lower parts protecting the eyepiece 23.

좌우측면(15)(16)에는 절첩시 제 6 도에 도시한 바와 같이 안쪽을 절곡되도록 절첩부(15')(16')가 형성되어 있다.On the left and right sides 15 and 16, folded portions 15 'and 16' are formed to bend inward as shown in FIG.

전면(11) 내측면과 배면(12) 내측에는 각각 블록렌즈인 한쌍의 대물렌즈판(21)가 형성한 대물렌즈판(22)와 오목렌즈인 한쌍의 접안렌즈판(22)가 형성된 접안렌즈판(24)이 접착되어 있다.Eyepieces formed with an objective lens plate 22 formed by a pair of objective lens plates 21, which are block lenses, and a pair of eyepiece plates 22, which are concave lenses, inside the front face 11 and the rear face 12, respectively. The plate 24 is bonded.

이상과 같은 구조에 따른 본 고안의 사용상태와 작용효과를 설명하면 다음과 같다.Referring to the use state and the effect of the present invention according to the above structure is as follows.

본 고안의 쌍안경을 제작함에 있어서는 제 3 도에 도시한 바와 같은 판지 또는 PE 시이트나 PVC 시이트의 접착부(C)에 접착제를 도포하고 전면(11) 내측과 배면(12) 내측면에 각각 대물렌즈판(22)과 접안렌즈판(24)을 접착한 다음 상기 접착부(C)를 접착하면 되므로 그 제작이 매우 간편한 것이다.In fabricating the binoculars of the present invention, an adhesive is applied to the bonding portion C of the cardboard or PE sheet or PVC sheet as shown in FIG. 3, and the objective lens plate is provided on the inner side of the front face 11 and the rear face 12, respectively. Since the 22 and the eyepiece plate 24 are adhered to each other, the adhesive portion C may be adhered to the fabrication of the eyepiece lens 24.

사용함에 있어서는 제 5 도 및 제 6 도에 도시한 바와 같이 후방 가아드판(20)의 단부를 사용자의 안면 눈부위에 밀착하여 흔들리지 않도록 한 다음 상면(13), 저면(14), 좌우측변(15)(16)을 절첩부(13')(14')(15')(16')에서 절곡시키므로서 대물렌즈(21)와 접안렌즈(23) 사이의 간격을 조절하여 원근조절을 할 수 있다.In use, as shown in FIGS. 5 and 6, the end of the rear guard plate 20 is in close contact with the user's face eye area so as not to be shaken, and the upper surface 13, the bottom surface 14, and the left and right sides 15 are shown. By bending 16 at the folded portions 13 ', 14', 15 'and 16', the distance between the objective lens 21 and the eyepiece 23 can be adjusted for perspective adjustment.

즉, 제 5 도 및 제 6 도에서 실선표시 상태는 관찰거리가 최단거리이며, 1점 쇄선표시 상태는 최장거리가 된다.That is, in FIGS. 5 and 6, the solid line display state is the shortest viewing distance, and the single-dot chain line display state is the longest distance.

이와 같이 사용함에 있어서 전방 가아드판(19)과 후방 가아드판(20)은 차광의 효과가 있으며, 특히 후방가아드판(20)은 동체의 진동을 방지하는 효과도 얻을 수 있다.In this use, the front guard plate 19 and the rear guard plate 20 have a light shielding effect, and in particular, the rear guard plate 20 can also obtain an effect of preventing vibration of the body.

다음, 휴대시에는 제 2 도에 도시한 바와 같이 동체(10)를 완전히 절첩하므로써 작은 포켓에도 넣을 수 있으며, 이때 중량이 가벼우므로 포켓이 처지는 일이 없고 휴대가 매우 간편하며, 전 후방가아드판(19)(20)에 의해 대물렌즈(21)와 접안렌즈(23)이 보호되므로 이들 렌즈가 손상되는 일이 없어 사용 수명이 연장되는 효과가 있는 것이다.Next, when carrying, as shown in FIG. 2, the fuselage 10 can be put in a small pocket by completely folding the body 10. At this time, since the weight is light, the pocket does not sag and is very convenient to carry. Since the objective lens 21 and the eyepiece 23 are protected by 19) and 20, these lenses are not damaged, thereby extending the service life.

또한, 본 고안에 의하면 완전히 조립하지 않고 동체(10)는 제 3 도의 상태로 제작하고 렌즈판(22)(24)를 별도로 제작하므로써 학생용 교재로도 사용할 수 있는 잇점이 있다.In addition, according to the present invention, the body 10 can be used as a student textbook by making the body 10 in the state of FIG. 3 and separately manufacturing the lens plates 22 and 24 without being completely assembled.

Claims (1)

(정정) 판지 또는 PE 시이트나 PVC 시이트를 접어서 각각 렌즈구멍(17)(18)이 형성된 전면(11)과 배면(12)와 각기 절첩부(13')(14')(15')(16')를 보유하는 상면(13), 저면(14), 좌우측면(15)(16)으로 된 동체(10)와, 한쌍의 대물렌즈(21)가 형성된 대물렌즈판(22) 및 한쌍의 접안렌즈(23)가 형성된 접안렌즈판(24)으로 구성되는 통상의 것에 있어서, 전면(11)과 상면(13) 및 저면(14)의 연결부 및 배면(12)과 상면(13)및 저면(14)의 연결부에는 각각 전후방 가아드판(19)(20)을 형성한 것을 특징으로 하는 절첩식 쌍안경.(Correction) Cardboard or PE sheet or PVC sheet folded to form a front surface 11, a back surface 12 and a folded portion 13 ', 14' and 15 'respectively having lens holes 17 and 18, respectively. ') Body 10 having an upper surface 13, a bottom surface 14, left and right sides 15 and 16, an objective lens plate 22 having a pair of objective lenses 21, and a pair of eyepieces. In the conventional one composed of the eyepiece plate 24 having the lens 23 formed thereon, the connecting portion and the back surface 12 and the top surface 13 and the bottom surface 14 of the front face 11, the top face 13, and the bottom face 14. Foldable binoculars, characterized in that the front and rear guard plates (19, 20) are formed at each of the connecting portions.
KR2019830004791U 1983-05-28 1983-05-28 Folding type binocular KR850001653Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019830004791U KR850001653Y1 (en) 1983-05-28 1983-05-28 Folding type binocular

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019830004791U KR850001653Y1 (en) 1983-05-28 1983-05-28 Folding type binocular

Publications (2)

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KR840007716U KR840007716U (en) 1984-12-26
KR850001653Y1 true KR850001653Y1 (en) 1985-08-09

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Application Number Title Priority Date Filing Date
KR2019830004791U KR850001653Y1 (en) 1983-05-28 1983-05-28 Folding type binocular

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Publication number Publication date
KR840007716U (en) 1984-12-26

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