KR20060111430A - A support with low center of gravity - Google Patents

A support with low center of gravity Download PDF

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Publication number
KR20060111430A
KR20060111430A KR1020060097761A KR20060097761A KR20060111430A KR 20060111430 A KR20060111430 A KR 20060111430A KR 1020060097761 A KR1020060097761 A KR 1020060097761A KR 20060097761 A KR20060097761 A KR 20060097761A KR 20060111430 A KR20060111430 A KR 20060111430A
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KR
South Korea
Prior art keywords
gravity
cradle
lower cylinder
center
length
Prior art date
Application number
KR1020060097761A
Other languages
Korean (ko)
Inventor
이동원
Original Assignee
이동원
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 이동원 filed Critical 이동원
Priority to KR1020060097761A priority Critical patent/KR20060111430A/en
Publication of KR20060111430A publication Critical patent/KR20060111430A/en

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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
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/32—Undercarriages for supports with three or more telescoping legs
    • F16M11/34—Members limiting spreading of legs, e.g. "umbrella legs"
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/561—Support related camera accessories
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/566—Accessory clips, holders, shoes to attach accessories to camera

Abstract

A supporting device with a low center of gravity is provided to be stable from an external shock such as a wind by being placed as a low place in comparison with a conventional supporting device. In a supporting device with a low center of gravity, at least three legs are constructed to be adjusted in length, respectively. The center of gravity of the supporting device is formed on a lower part by forming bottom side cylinder diameter of each leg bigger than top side cylinder diameter.

Description

무게중심이 낮은 거치대{A Support with Low Center of Gravity}A low center of gravity {A Support with Low Center of Gravity}

도1은 종래의 대표적인 카메라 삼각대의 사시도이다.1 is a perspective view of a conventional representative camera tripod.

도2는 본 발명에의한 삼각대 사시도이다.2 is a perspective view of the tripod according to the present invention.

종래의 대표적인 카메라 및 캠코드 거치대는 상측실린더의 직경이 하측실린더보다 크게 형성된 다수의 실린더가 상호 출몰되어 길이를 조절할 수 있도록 구성된 다수개의 레그(Leg)로 구성되어 있다. Conventional representative cameras and cam cord holders are composed of a plurality of legs (Leg) configured to adjust the length of the plurality of cylinders formed with a larger diameter of the upper cylinder than the lower cylinder to stand out each other.

도1은 대표적인 종래의 카메라 거치대로 레버(1)를 사용한 레그 길이 조절방식이다. 1 is a leg length adjustment method using the lever 1 as a representative conventional camera holder.

상기 거치대는 상측실린더의 직경이 하측실린더보다 크므로 무게중심이 높아서, 바람과 같은 외부 충역에 의하여 쉽게 움직이거나 넘어지는 문제점이 있다. The cradle has a problem that the diameter of the upper cylinder is larger than the lower cylinder, so the center of gravity is high, so that the cradle moves or falls easily due to an external impulse such as wind.

본 발명에서는 무게중심을 기존보다 낮추어 안정성이 확보된 거치대를 제공한다.In the present invention, by lowering the center of gravity than conventional provides a cradle secured.

본 발명에 의한 카메라, 캠코드 및 이동식 광고물 거치대는 하측실린더의 직경이 상측실린더보다 크게 형성된 다수의 실린더가 상호 출몰되어 길이를 조절할 수 있도록 구성된 3개 이상의 레그(Leg)로 구성 된다. Camera, cam cord and mobile advertising cradle according to the present invention is composed of three or more legs (Leg) configured to adjust the length of the plurality of cylinders formed with a larger diameter of the lower cylinder than the upper cylinder to stand out.

도2는 바람직한 본 발명의 실시예로 하측실린더를 일정방향으로 회전시켜 슬라이딩되지 못하도록 고정하는 실린더 회전식 레그 길이 조절방식이다. Figure 2 is a preferred embodiment of the present invention by rotating the lower cylinder in a predetermined direction by rotating the lower cylinder cylinder leg length adjustment method.

본 발명에 적용할 수 있는 다른 레그 길이 조절방식으로는 상측실린더 하부에 레버 또는 조절나사에 의한 레그 길이 조절방식등을 들 수 있다.Another leg length adjustment method that can be applied to the present invention includes a leg length adjustment method such as a lever or an adjustment screw on the lower side of the upper cylinder.

본 발명에의한 거치대의 무게중심은 하측실린더의 직경이 상측실린더보다 크므로 기존의 거치대보다 낮은곳에 위치하여, 바람과 같은 외부 충역에의하여 쉽게 움직이거나 넘어않는 안정된 구조의 거치대를 제공한다. The center of gravity of the cradle according to the present invention is located in a lower place than the existing cradle because the diameter of the lower cylinder is larger than the upper cylinder, and provides a cradle of a stable structure that does not easily move or fall by an external impulse such as wind.

Claims (5)

길이를 조정할 수 있도록 각각 구성된 3개 이상의 레그를 포함하는 거치대에 있어서, 길이를 조절할 수 있는 각 레그의 하측실린더 직경이 상측실린더 보다 크도록 형성하여 거치대의 무게중심이 하부로 형성되도록 하는 것을 특징으로 하는 거치대.In the cradle including three or more legs each configured to adjust the length, characterized in that the lower cylinder diameter of each leg adjustable length is formed to be larger than the upper cylinder so that the center of gravity of the cradle is formed to the bottom Cradle. 청구항 1을 카메라 및 켐코드에 적용한 거치대. Cradle applying claim 1 to a camera and a chemcode. 청구항 1을 이동식 광고물에 적용한 거치대.A cradle applying claim 1 to a mobile advertisement. 청구항 2및 3에 있어서 각 레그의 길이를 하측실린더를 일정방향으로 회전시켜 하측실린더가 실라이딩 되지 못하도록 고정하는것을 특징으로하는 거치대.The cradle according to claim 2 or 3, wherein the length of each leg is fixed by rotating the lower cylinder in a predetermined direction so that the lower cylinder is not sealed. 청구항 2및 3에 있어서 각 레그의 길이를 상측실린더의 하부에 설치된 레버 또는 조절나사로 하측실린더가 실라이딩 되지 못하도록 고정하는것을 특징으로하는 거치대 The cradle according to claim 2 or 3, wherein the length of each leg is fixed to the lower cylinder so that the lower cylinder cannot be sealed by a lever or an adjustment screw installed at the lower portion of the upper cylinder.
KR1020060097761A 2006-10-09 2006-10-09 A support with low center of gravity KR20060111430A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020060097761A KR20060111430A (en) 2006-10-09 2006-10-09 A support with low center of gravity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020060097761A KR20060111430A (en) 2006-10-09 2006-10-09 A support with low center of gravity

Publications (1)

Publication Number Publication Date
KR20060111430A true KR20060111430A (en) 2006-10-27

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KR1020060097761A KR20060111430A (en) 2006-10-09 2006-10-09 A support with low center of gravity

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200471268Y1 (en) * 2013-09-27 2014-02-11 우양섭 holder for portable terminal
CN113669596A (en) * 2021-09-02 2021-11-19 浙江龙宇智能科技有限公司 Self-adjustable space mapping device and using method
KR20220139689A (en) * 2021-04-08 2022-10-17 김영수 An artificial intelligence camera holder

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200471268Y1 (en) * 2013-09-27 2014-02-11 우양섭 holder for portable terminal
KR20220139689A (en) * 2021-04-08 2022-10-17 김영수 An artificial intelligence camera holder
CN113669596A (en) * 2021-09-02 2021-11-19 浙江龙宇智能科技有限公司 Self-adjustable space mapping device and using method
CN113669596B (en) * 2021-09-02 2022-10-04 浙江龙宇智能科技有限公司 Self-adjustable space mapping device and using method

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