CN100418008C - 摄影/摄像脚架托盘与云台连接锁紧装置 - Google Patents

摄影/摄像脚架托盘与云台连接锁紧装置 Download PDF

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CN100418008C
CN100418008C CNB2006100926903A CN200610092690A CN100418008C CN 100418008 C CN100418008 C CN 100418008C CN B2006100926903 A CNB2006100926903 A CN B2006100926903A CN 200610092690 A CN200610092690 A CN 200610092690A CN 100418008 C CN100418008 C CN 100418008C
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pallet
tray
locking device
jacking block
photographic
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CN1869802A (zh
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杨永坚
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Verbatim Photography Equipment Co Ltd
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Verbatim Photography Equipment Co Ltd
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Priority to PCT/CN2006/003124 priority patent/WO2007147302A1/zh
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    • GPHYSICS
    • G03PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03BAPPARATUS 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
    • G03B17/00Details of cameras or camera bodies; Accessories therefor
    • G03B17/56Accessories
    • G03B17/566Accessory clips, holders, shoes to attach accessories to camera
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02Heads
    • F16M11/04Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/08Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16MFRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M2200/00Details of stands or supports
    • F16M2200/02Locking means
    • F16M2200/021Locking means for rotational movement
    • F16M2200/024Locking means for rotational movement by positive interaction, e.g. male-female connections

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Accessories Of Cameras (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
  • Purses, Travelling Bags, Baskets, Or Suitcases (AREA)

Abstract

本发明提供了一种摄影/摄像脚架托盘与云台连接锁紧装置,由连接螺丝、托盘、托盘螺盖及设置在托盘与托盘螺盖之间的活动锁紧装置构成,其特征在于:所述的活动锁紧装置由托盘顶块及其托盘胶垫组成,其中所述托盘胶垫由一个以上构成,分别镶嵌在托盘顶块上端的凹槽内;所述托盘顶部端面设有一个以上可将托盘胶垫容入的孔位,下端设有一带月牙槽的连接螺杆,同时在连接螺杆内还套装有一与云台构成连接的连接螺丝。本发明通过操作托盘螺盖,可由托盘顶块带动托盘胶垫在托盘孔位中作上下移动,用于增加摩擦力及起保护云台底及脚架托盘的作用。同时具有结构简单,通用性强,操作使用方便等优点。

Description

摄影/摄像脚架托盘与云台连接锁紧装置
技术领域:
本发明涉及摄影/摄像器材领域,特别是一种摄影/摄像脚架托盘与云台连接锁紧装置。
背景技术:
目前,最常见的脚架与云台的连接,是单纯1/4″或3/8″螺纹连接,其存在的不足是:使用中容易退松,如不及时发觉就有可能损害昂贵的摄影/摄像器材。为解决上述不足,有个别产品使用螺丝穿底与云台底上的螺孔配合来防止松动,但它必须是配套产品,通用性不好,而且使用时必需采用专用工具,特别在外影中使用更加不方便。
发明内容:
为了克服以上不足,本发明的目的是提供一种通用性好,操作方便,结构简单的摄影/摄像脚架托盘与云台连接锁紧装置。
本发明的目的是通过以下方案实现,摄影/摄像脚架托盘与云台连接锁紧装置,由连接螺丝、托盘、托盘螺盖及设置在托盘与托盘螺盖之间的活动锁紧装置构成,其特征在于:所述的活动锁紧装置由托盘顶块及其托盘胶垫组成,其中所述托盘胶垫由一个以上构成,分别镶嵌在托盘顶块上端的凹槽内;所述托盘顶部端面设有一个以上可将托盘胶垫容入的孔位,下端设有一带月牙槽的连接螺杆,同时在连接螺杆内还套装有一与云台构成连接的连接螺丝。
上述的摄影/摄像脚架托盘与云台连接锁紧装置,在托盘顶块的上端设有三个凹槽。
上述的摄影/摄像脚架托盘与云台连接锁紧装置,所述的托盘胶垫由三件组成,分别以对应方式镶嵌在托盘顶块的凹槽中。
上述的摄影/摄像脚架托盘与云台连接锁紧装置,设置在托盘顶块内的托盘胶垫为软性磨擦材料制成。
上述的摄影/摄像脚架托盘与云台连接锁紧装置,所述托盘顶块的底部设有端面凸轮A,
上述的摄影/摄像脚架托盘与云台连接锁紧装置,所述的托盘螺盖内设有端面凸轮B,该端面凸轮与设置在托盘顶块底部的端面凸轮A相啮合。
上述的摄影/摄像脚架托盘与云台连接锁紧装置,所述的托盘顶块的底部设有楔槽C,楔槽内安装有斜楔。
上述的摄影/摄像脚架托盘与云台连接锁紧装置,所述托盘螺盖内设有盘形凸轮D,该盘形凸轮通过斜楔与托盘顶块底部的楔槽C相啮合。
本发明提供的是一种相机脚架托盘与云台的锁紧装置,可有效防止退松,通过操作托盘螺盖,可由托盘顶块带动托盘胶垫在托盘孔位中作上下移动,用于增加磨擦力及起保护云台底及脚架托盘的作用。同时,该锁紧装置通过对托盘顶块以及托盘螺盖的进一步改进,实现端面凸轮推进式或盘形凸轮推进式锁紧机构。具有结构简单,通用性强,操作使用方便等优点。
下面结合附图对本发明的实施例作详细说明:
附图说明:
图1为本发明的分解结构示意图;
图2为图1的主视图;
图3为图2的A-A向剖视图;
图4为图2的后视图;
图5为本发明实施例二的分解结构示意图;
图6为图5的主视图;
图7为图6的A-A向剖视图;
图8为图6的后视图;
图9为本发明的实施例三的分解结构示意图;
图10为图9的主视图;
图11为图10的A-A向剖视图;
图12为图10的后视图。
具体的实施方式:
实施例一:如1至图4所示,由托盘1、连接螺丝2、托盘胶垫3、托盘顶块4、凹槽4-1、托盘垫圈5、托盘螺盖6、弹簧7组成。其中由托盘顶块4及其托盘胶垫2组成活动锁紧装置,在托盘顶块4的上端设有一个以上内镶嵌有托盘胶垫3的凹槽4-1。所述托盘1的顶部端面设有一个以上与托盘顶块4相配合的孔位1-1,下端设有一带月牙槽的连接螺杆1-2,并通过该连接螺杆依序将嵌有托盘胶垫3及装有弹簧7的托盘顶块4、托盘垫圈5、托盘螺盖6与托盘1连接构成整体。所述托盘胶垫3采用软性磨擦材料制成,由三件组成,分别以对应方式镶嵌在托盘顶块4的凹槽4-1中,通过操作托盘螺盖6,可由托盘顶块4带动托盘胶垫3在托盘孔位1-1中作上下移动,并通过连接螺丝2与相机云台构成连接。
实施例二:如图5至图8所示,由托盘1、连接螺丝2、托盘胶垫3、托盘顶块4、凹槽4-1、托盘螺盖6、弹簧7、托盘底盖8、端面凸轮A、B组成。其中所述端面凸轮A位于托盘顶块4底部端面,而端面凸轮B则位于托盘螺盖6的内端面,当端面凸轮A、B构成啮合时,旋转带有端面凸轮B的托盘螺盖6,使托盘顶块4向上移动,增加托盘胶垫3与云台接触面的摩擦力,使云台不易松脱。
实施例三:如图9至图12所示,由托盘1、连接螺丝2、托盘胶垫3、托盘顶块4、凹槽4-1、托盘螺盖6、弹簧7、托盘底盖8、斜楔9、楔槽C、盘形凸轮D组成。所述托盘顶块4底部设有楔槽C,同时位于托盘螺盖6内设有与楔槽C相啮合的盘形凸轮D,从而当旋转托盘螺盖6时,盘形凸轮D躯使斜楔9往中心移动的同时也推动托盘顶块4向上移动,增加托盘胶垫3与云台接触面的摩擦力,使云台不易松脱。

Claims (8)

1. 一种摄影/摄像脚架托盘与云台连接锁紧装置,由托盘(1)、连接螺丝(2)、托盘螺盖(6)及设置在托盘与托盘螺盖之间的活动锁紧装置构成,其特征在于:所述的活动锁紧装置由托盘顶块(4)及其托盘胶垫(3)组成,其中所述托盘胶垫(3)由一个以上构成,分别镶嵌在托盘顶块(4)上端的凹槽(4-1)内;所述托盘(1)顶部端面设有一个以上可将托盘胶垫(3)容入的孔位(1-1),下端设有一带月牙槽的连接螺杆(1-2),同时在连接螺杆内还套装有一与云台构成连接的连接螺丝(2)。
2. 根据权利要求1所述的摄影/摄像脚架托盘与云台连接锁紧装置,其特征在于:在托盘顶块(4)的上端设有三个凹槽(4-1)。
3. 根据权利要求1所述的摄影/摄像脚架托盘与云台连接锁紧装置,其特征在于:所述的托盘胶垫(3)由三件组成,分别以对应方式镶嵌在托盘顶块(4)的凹槽(4-1)中。
4. 根据权利要求1或3所述的摄影/摄像脚架托盘与云台连接锁紧装置,其特征在于:设置在托盘顶块(4)内的托盘胶垫(3)为软性磨擦材料制成。
5. 根据权利要求1所述的摄影/摄像脚架托盘与云台连接锁紧装置,其特征在于:所述托盘顶块(4)的底部设有端面凸轮(A)。
6. 根据权利要求1所述的摄影/摄像脚架托盘与云台连接锁紧装置,其特征在于:所述的托盘螺盖(6)内设有端面凸轮(B),该端面凸轮与设置在托盘顶块(4)底部的端面凸轮(A)相啮合。
7. 根据权利要求1或5所述的摄影/摄像脚架托盘与云台连接锁紧装置,其特征在于:所述的托盘顶块(4)的底部设有楔槽(C),楔槽内安装有斜楔(9)。
8. 根据权利要求1或6所述的摄影/摄像脚架托盘与云台连接锁紧装置,其特征在于:所述托盘螺盖(6)内设有盘形凸轮(D),该盘形凸轮通过斜楔(9)与托盘顶块(4)底部的楔槽(C)相啮合。
CNB2006100926903A 2006-06-14 2006-06-14 摄影/摄像脚架托盘与云台连接锁紧装置 Expired - Fee Related CN100418008C (zh)

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CNB2006100926903A CN100418008C (zh) 2006-06-14 2006-06-14 摄影/摄像脚架托盘与云台连接锁紧装置
PCT/CN2006/003124 WO2007147302A1 (fr) 2006-06-14 2006-11-20 Dispositif de verrouillage de raccord situé entre un plateau et une tête cylindrique dans un trépied photographique

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DE102011013101A1 (de) * 2011-03-04 2012-09-06 Cullmann Foto-Audio-Video Gmbh Klemmplatte
CN107816609A (zh) * 2017-12-04 2018-03-20 广东思锐光学股份有限公司 一种多用途支撑架及其组件

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EP1441169A2 (en) * 2003-01-21 2004-07-28 Anton/Bauer, Inc. Shoe and mount assembly to hold camera or camcorder
CN1556439A (zh) * 2004-01-05 2004-12-22 带有快速连接器的相机云台
CN2669223Y (zh) * 2003-12-26 2005-01-05 杨永坚 相机快速连接器
WO2006040005A1 (de) * 2004-09-27 2006-04-20 Velbon Kabushiki Kaisha Befestigungsvorrichtung zur befestigung von kameras und anderen optischen geräten an stativen oder zum verbinden mit anderen zubehörteilen
CN2921891Y (zh) * 2006-06-14 2007-07-11 威宝摄影器材有限公司 摄影/摄像脚架托盘与云台连接锁紧装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1441169A2 (en) * 2003-01-21 2004-07-28 Anton/Bauer, Inc. Shoe and mount assembly to hold camera or camcorder
CN2669223Y (zh) * 2003-12-26 2005-01-05 杨永坚 相机快速连接器
CN1556439A (zh) * 2004-01-05 2004-12-22 带有快速连接器的相机云台
WO2006040005A1 (de) * 2004-09-27 2006-04-20 Velbon Kabushiki Kaisha Befestigungsvorrichtung zur befestigung von kameras und anderen optischen geräten an stativen oder zum verbinden mit anderen zubehörteilen
CN2921891Y (zh) * 2006-06-14 2007-07-11 威宝摄影器材有限公司 摄影/摄像脚架托盘与云台连接锁紧装置

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