WO2018145336A1 - 可调角度的摄影滑轨的滑块 - Google Patents

可调角度的摄影滑轨的滑块 Download PDF

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Publication number
WO2018145336A1
WO2018145336A1 PCT/CN2017/075094 CN2017075094W WO2018145336A1 WO 2018145336 A1 WO2018145336 A1 WO 2018145336A1 CN 2017075094 W CN2017075094 W CN 2017075094W WO 2018145336 A1 WO2018145336 A1 WO 2018145336A1
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WO
WIPO (PCT)
Prior art keywords
angle
sliding block
slider
slide rail
photographic slide
Prior art date
Application number
PCT/CN2017/075094
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English (en)
French (fr)
Inventor
朱昔华
肖爽
Original Assignee
中山大山摄影器材有限公司
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Publication date
Application filed by 中山大山摄影器材有限公司 filed Critical 中山大山摄影器材有限公司
Priority to US15/588,734 priority Critical patent/US20180224724A1/en
Publication of WO2018145336A1 publication Critical patent/WO2018145336A1/zh

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    • 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
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
    • F16M11/10—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a horizontal axis
    • 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
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F16M11/043—Allowing translations
    • 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
    • F16M11/02—Heads
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof

Definitions

  • the present invention relates to a photographic apparatus, and more particularly to a photographic slide.
  • the object of the present invention is to overcome the deficiencies of the prior art and provide a slider of a photographic slide with a reasonable structure and an adjustable angle, so that there is no need to carry a horizontal adjustment gimbal, and it is not necessary to repeatedly adjust the level of the gimbal.
  • the operation of the photography slide is cumbersome and delays the shooting timing.
  • the present invention adopts the following technical solutions:
  • a slider of an adjustable angle photographic slide rail comprising a slider body, an angle adjusting plate oscillatingly connected to the slider body through a rotating shaft, and stepless adjustment provided between the slider body and the angle adjusting plate Open the structure.
  • the stepless adjustment splicing structure comprises a struts pivotally connected to the angle adjustment plate at one end, and a transverse hole and a support from the slider body A bolt that penetrates the strip hole at the other end of the rod, and a tilt lock knob that is screwed onto the bolt for locking the open adjustment plate.
  • the horizontal lock plate structure for locking the angle adjustment plate in the flat state is locked on the slider body.
  • the horizontal lock plate structure comprises a horizontal lock which is vertically swayed and connected in the open slot of the slider body, and the horizontal lock buckle is aligned to buckle
  • the angle adjustment plate has a latch spring.
  • the invention has the beneficial effects that: since the angle adjusting plate is swing-connected at one end of the slider body, and the stepless adjusting opening structure is provided between the slider body and the angle adjusting plate, When the shooting slide cannot be squared and needs to be tilted, the stepless adjustment opening structure can be loosened first, and then the angle adjustment plate is opened to make the lens of the camera or the camera on the horizontal position, thereby completing the angle adjustment.
  • the angle adjustment of the board so when people use the adjustable angle of the shooting rail, there is no need to carry the horizontal adjustment of the pan/tilt, and it is not necessary to repeatedly disassemble the horizontal adjustment pan/tilt to delay the optimal shooting opportunity, so the invention
  • the structure is reasonable, and when it is applied to the shooting slide, it can be adjusted to ensure that the photographic lens is always horizontal.
  • the present invention is a slider of an adjustable angle photographic slide rail, as shown in FIGS. 1 to 4, including a slider body 1, an angle adjusting plate 2 whose one end is swingably coupled to the slider body 1 through a rotating shaft 6, and A stepless adjustment opening structure 4 is provided between the slider body 1 and the angle adjustment plate 2.
  • the camera or the camera is attached to the angle adjustment plate 2. At this time, if the slide rail cannot be tilted and needs to be tilted, the stepless adjustment can be loosened.
  • the stepless adjustment distracting structure 4 includes a strut 41 that is swingably coupled to the angle adjusting plate 2 at one end, and a cross hole 11 and a strut 41 that are sequentially from the slider main body 1
  • a bolt 42 that is inserted into the strip hole 411 at one end is screwed onto the bolt 42 for locking the tilt lock knob 43 of the adjusting plate in an open state.
  • the tilt lock knob 43 is first rotated to loosen the bolt 42.
  • the angle adjusting plate 2 can be opened, and the stepped angle can be adjusted as the strip hole 411 of the strut 41 swings along the sliding direction of the bolt 42.
  • the tilting lock is reversely rotated.
  • the knob 43 is used to tighten the bolt 42 to lock the adjustment plate.
  • the stepless adjustment distraction structure 4 can also be other structures, such as a jack-like manner to open the collapsible adjustment plate.
  • the slider body 1 is provided with a horizontal lock plate structure 3 for locking the angle adjusting plate 2 in the flat state.
  • the horizontal lock plate structure 3 needs to be operated to unlock the angle adjustment plate 2, and then the stepless adjustment distraction structure 4 is loosened for angle adjustment.
  • the horizontal lock plate structure 3 includes a horizontal lock 31 vertically slidably connected in the open slot 12 of the slider body 1, and the horizontal lock 31 is aligned.

Abstract

一种可调角度的摄影滑轨的滑块，包括滑块主体（1）、一端通过转动轴（6）摆动连接在滑块主体（1）上的角度调节板（2）、以及设在滑块主体（1）和角度调节板（2）之间的无级调节撑开结构（4）。当遇到摄影滑轨（5）无法摆正而需倾斜使用时，可以先拧松无级调节撑开结构（4），接着摆动打开角度调节板（2）使其上的相机或摄影机的镜头处于水平位置，以此来完成角度调节板（2）的角度调节。当人们在使用可调角度的摄影滑轨时，不用额外携带水平调节云台，也不用因为要反复拆装水平调节云台而耽误了最佳拍摄时机，将它应用到摄影滑轨上时，通过调节它能确保摄影镜头始终保持水平状态。

Description

可调角度的摄影滑轨的滑块
本发明涉及一种摄影器材，尤其是指摄影滑轨。
我们知道，目前市面上的移动式摄影滑轨，在导轨上装有用来安放相机的滑块，由于滑块表面始终跟导轨处于水平状态，这样当摄影滑轨倾斜时，滑块也跟着倾斜，这时如果在滑块上装上相机，就会使得相机也跟着倾斜，而我们知道，相机在移动拍摄时其镜头是要基本保持水平状态的，为此，当滑轨倾斜时，需要另外一块角度调节盘来校对才能使镜头处于水平位置。因此，平时，人们在携带移动式摄影滑轨时，往往还要额外携带水平调节云台，这不仅携带不方便，而且水平调节云台的拆装对于需要快速架设滑轨来拍摄时就会大大耽误了最佳拍摄时机。
发明内容
本发明的目的在于克服现有技术的不足，提供了一种结构合理、可调节角度的摄影滑轨的滑块，这样就不用额外携带水平调节云台，也不用因反复拆装水平调节云台而使摄影滑轨的操作繁琐和延误了拍摄时机。
为了解决上述存在的技术问题，本发明采用下述技术方案：
一种可调角度的摄影滑轨的滑块，包括滑块主体、一端通过转动轴摆动连接在滑块主体上的角度调节板、以及设在滑块主体和角度调节板之间的无级调节撑开结构。
在对上述可调角度的摄影滑轨的滑块的改进方案中，所述的无级调节撑开结构包括一端摆动连接在该角度调节板上的撑杆、从滑块主体的横孔和撑杆另一端的条形孔穿进来的螺栓、拧在螺栓上用来锁紧打开状态的调节板的倾斜锁紧旋钮。
在对上述可调角度的摄影滑轨的滑块的改进方案中，在该滑块主体上用来锁定摆平状态下的角度调节板的水平锁板结构。
在对上述可调角度的摄影滑轨的滑块的改进方案中，水平锁板结构包括竖直摆动连接在该滑块主体的开口槽中的水平锁扣、使水平锁扣摆正来扣住该角度调节板的锁扣弹簧。
与现有技术相比，本发明的有益效果是：由于在滑块主体一端摆动连接有角度调节板、以及在滑块主体和角度调节板之间设有无级调节撑开结构，这样当遇到摄影滑轨无法摆正而需倾斜使用时，就可以先拧松无级调节撑开结构，接着摆动打开角度调节板使其上的相机或摄影机的镜头处于水平位置，以此来完成角度调节板的角度调节，于是当人们在使用可调角度的摄影滑轨时，就不用额外携带水平调节云台，也不用因为要反复拆装水平调节云台而耽误了最佳拍摄时机，因此本发明的结构合理，将它应用到摄影滑轨上时，通过调节它能确保摄影镜头始终保持水平状态。
附图说明
下面结合附图与具体实施方式对本发明作进一步的详细描述：
图1
是本发明实施例装到摄影滑轨后的立体示意图一；
图2
是本发明实施例装到摄影滑轨后的立体示意图二；
图3
是本发明实施例的组装示意图；
图4
是本发明实施例的水平锁板结构的结构示意图。
具体实施方式
本发明为一种可调角度的摄影滑轨的滑块，如图1至4所示，包括滑块主体1、一端通过转动轴6摆动连接在滑块主体1上的角度调节板2、以及设在滑块主体1和角度调节板2之间的无级调节撑开结构4。当装了本摄影滑块的摄影滑轨5在使用时，在角度调节板2上装上相机或摄影机，此时如果遇到滑轨无法摆正而需倾斜使用时，就可以拧松无级调节撑开结构4，接着摆动打开角度调节板2，当摆动到位于调节板上的相机或摄影机的镜头处于水平位置时，拧紧无级调节撑开结构4，这样就完成了角度调节板的角度调节。从上可以看出，当人们在使用装了可调角度的摄影滑轨的滑块的摄影滑轨时，就不用额外携带水平调节云台，也不用因为要反复拆装水平调节云台而耽误了最佳拍摄时机，因此本发明的结构合理，将它应用到摄影滑轨上时，通过调节它能确保摄影镜头始终保持水平状态。
在本实施例中，如图3所示，无级调节撑开结构4包括一端摆动连接在该角度调节板2上的撑杆41、依次从滑块主体1的横孔11和撑杆41另一端的条形孔411穿进来的螺栓42、拧在螺栓42上用来锁紧打开状态的调节板的倾斜锁紧旋钮43，在操作时，先转动倾斜锁紧旋钮43来拧松螺栓42，这样就可以打开角度调节板2，随着撑杆41的条形孔411沿着螺栓42的滑行摆动就可以做到无级调节角度，当打开到所要的角度时，再反向转动倾斜锁紧旋钮43来拧紧螺栓42，以此锁紧调节板。当然，无级调节撑开结构4也可以是其它结构，比如类似于千斤顶的方式来打开可合拢调节板。
优选地，在该滑块主体1上设有用来锁定摆平状态下的角度调节板2的水平锁板结构3。在操纵无级调节撑开结构4时，需要先操作水平锁板结构3使之解除对角度调节板2的锁定，然后再拧松无级调节撑开结构4进行角度调节。在本实施例中，如图3、4所示，水平锁板结构3包括竖直摆动连接在该滑块主体1的开口槽12中的水平锁扣31、使水平锁扣31摆正来扣住该角度调节板2的锁扣弹簧32，在解锁时，按压在水平锁扣31的下端使其钩部离开调节板的钩台21后就可解除对调节板的水平锁定。
综上所述仅为本发明较佳的实施例，并非用来限定本发明的实施范围。即凡依本发明申请专利范围的内容所作的等效变化及修饰，皆应属于本发明的技术范畴。

Claims (4)

  1. 一种可调角度的摄影滑轨的滑块，其特征在于，包括滑块主体（1）、一端通过转动轴（6）摆动连接在滑块主体（1）上的角度调节板（2）、以及设在滑块主体（1）和角度调节板（2）之间的无级调节撑开结构（4）。
  2. 根据权利要求1所述的可调角度的摄影滑轨的滑块，其特征在于，所述的无级调节撑开结构（4）包括一端摆动连接在该角度调节板（2）上的撑杆（41）、从滑块主体（1）的横孔（11）和撑杆（41）另一端的条形孔（411）穿进来的螺栓（42）、拧在螺栓（42）上用来锁紧打开状态的调节板的倾斜锁紧旋钮（43）。
  3. 根据权利要求1或2所述的可调角度的摄影滑轨的滑块，其特征在于，在该滑块主体（1）上用来锁定摆平状态下的角度调节板（2）的水平锁板结构（3）。
  4. 根据权利要求3所述的可调角度的摄影滑轨的滑块，其特征在于，水平锁板结构（3）包括竖直摆动连接在该滑块主体（1）的开口槽（12）中的水平锁扣（31）、使水平锁扣（31）摆正来扣住该角度调节板（2）的锁扣弹簧（32）。
PCT/CN2017/075094 2017-02-09 2017-02-28 可调角度的摄影滑轨的滑块 WO2018145336A1 (zh)

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CN201710071625.0 2017-02-09

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CN114067656A (zh) * 2021-11-17 2022-02-18 王睿 一种航空摄影测量模拟系统
CN114067656B (zh) * 2021-11-17 2024-02-23 王睿 一种航空摄影测量模拟系统

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